sleeper · Concrete sleeper
SL-NC04-184
NC-04 · km 11.34 · installed 2012
Image history
4 inspections of NC-04Condition
High priority68 /100
History
21 Oct 2026
Potential sleeper cracking · Moderate
INS-2026-047 · OBS-1048
4 Sep 2026
Potential sleeper cracking · Minor
INS-2026-031 · OBS-1048 · first detected
Documents
Track Inspection Procedure TIP-04
Procedure
Concrete Sleeper Assessment Guide
Procedure